20
Peak Purlin Installation – Part 1
Insert the Stop Tab (FT2570) into the Purlin chan-
nel. Align the Peak Purlin (RR2109) flush with the
End Frame. Place the End Strap (FT2117) onto
the threaded end of the Stop Tab and attach with
5/16
Hex Nut (NB1872) and 5/16
Lock Washer
(NB1862). See Detail A.
Secure the End Strap to the underside of the
End Frame with one 1/4
- 14 x 1
Self Drilling
Screw (NB1809). Insert a Rectangular Black Plug
(FB2527) into the end of the Peak Purlin channel.
See Detail A.
Use a Uni Pipe Clamp (FT2113) to secure the Peak
Purlin to each intermediate Main Frame. Take apart a
Uni Clamp (FT2113) and insert the notched ends into
the Purlin channel. Fit the Uni Clamp pieces around
the Main Frame and secure with the Carriage Bolt Lock
Washer, and Hex Nut (included). See Detail B.
1
2
3
Instructions on this page apply to 20
& 24
FieldPro Models
Peak Purlin
RR2109
1/4
-14 x 1
Self Drilling Screw
(NB1809)
Intermediate Frames
End Frame
R.F. End Strap
FT2117 (1.66
)
1
x 1- 1/2
Rectangular
Black Plug FB2527
1-1/4
Uni Pipe Clamp FT2113
(hardware included)
Stop Tab FT2570
Peak Purlin End
Detail A
Detail B